Cue-Dependent Forgetting
Memory fails when the environmental or emotional cues present at encoding are absent at recall.
Cue-dependent forgetting is the inability to retrieve information without memory cues. Memory is state- and context-dependent: information learned in one location or emotional state is better recalled in the same location or state. Students who study in one room and take exams in another often underperform. This principle underlies why smell can trigger vivid autobiographical memories.
What it looks like in the wild.
- Everyday life Exam Room Blanking A student who studied all their notes at home draws a blank in the exam hall because the environmental cues that helped encode the memories are absent.
Recognising a definition is not the same skill as spotting it.
Two scenarios from the app, with distractors drawn from the same family of biases — which is what makes them hard.
A mechanic learned a complex repair procedure in a well-lit workshop with music playing. In a dimly lit garage during a power outage, he hesitated, unsure of the next step.
A person can't recall their new home address when filling out a form at the doctor's office but remembers it instantly once they're back in their own living room.
Biases rarely arrive alone.
Understand more. Assume less.
188 biases, 18,869 scenarios, and a record of how you actually decide.
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